Question about Gateway Sealed Acer 15.6" Laptop Pc nv57h77u

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Gateway NV57H77u cannot change CPU

I have no idea how to remove motherboard to replace CPU on a NV57H77u model, I opened laptop and remove keyboard, but it seems that it has to be completely disassembled to just replace the CPU (for a newer one), any assistance will be greatly appreciated.

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I could not find any detailed instructions for your laptop. My only tip is to keep track of where you are taking screws from as they will be different sizes and lengths.

Take your time and remove all the screws and if a part will not open, there may be a hidden screw.

Also, upgrading laptop CPUs is not a common practice. If you have never done this, I would not recommend it.

Posted on Feb 14, 2014

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Posted on Jan 02, 2017

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Gateway Nv57h77u Laptop service manual


Look for replacement parts on eBay and also have a look at youtube. I find that anything that can be fixed has a video of some sort on youtube. Look for models similar to yours, manufacturers use a lot of common parts and assembly techniques in related products.

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REPLACE GATEWAY LAP TOP TOUCH PAD


HI THERE!!

Replacing the touchpad of your laptop is not difficult but because laptop parts are very delicate you need to be careful

To remove the touchpad you need to remove the top cover, also known as the palm rest

1.Power off the Gateway laptop, then disconnect the AC adapter from the power jack. Remove any other devices connected to the laptop.

2.Place your hand on a bare metal surface to release any buildup of static electricity. Close the lid to your laptop and turn the computer over.

3.Slide the battery lock over to the side to pop the battery out from its compartment.

4.Set the battery aside, then turn your computer over once again so that it's facing up. Rotate the laptop so that the back (not the bottom) is facing you.

5.Remove the two screws securing the bezel in place from the back of the laptop

6. Open the lid to the laptop, then insert a flat-head screwdriver underneath one end of the bezel to loosen it from the top cover. The bezel is located just above the keyboard, but below the monitor

7. Carefully remove the bezel the rest of the way. Insert the end of the flat-head screwdriver underneath the top of the keyboard to pull it away from the laptop.

8. Turn the keyboard over and place it face-down on the top cover. Remove the cable connecting the keyboard to the motherboard. You may need to pull back and unlock a connector securing the cable in place.

9. Set the keyboard aside. Remove the four screws located just beneath the display panel, then remove the cable connecting the monitor to the motherboard. Carefully set the LCD display aside.

10. Remove the four screws located near the center of the top cover. Release small blue and white cable connecting the touchpad to the Gateway laptop.

11.Pull the top cover up from the base of the laptop, removing the touchpad along with it.


NOTE; you can remove your touchpad and swap it out with a new one, but you can also buy a top cover with a touchpad pre-installed.

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1 Answer

How can i remove my laptop keyboard


Hello

These instructions will help you to remove and replace keyboards onvarious laptops. I will not be able to cover all models but you’ll getthe idea. Steps for removing and replacing the keyboard are similar formost laptops.
Warning!
- if your laptop is still covered by the manufacturer’s warranty, do not open the case or you can loose the warranty
- always remove the battery and unplug the AC adapter before you open the laptop case
- if you damage the keyboard connector on the motherboard you’ll have to replace the whole motherboard
- proceed on your own risk

Be careful, on some models the bezel might be connected to themotherboard as it shown on the picture above. If you accidentallypulled the cable, connect it back. It is not necessary to disconnectthe keyboard bezel from the motherboard in order to remove and replacethe keyboard, just put it aside so you can access the keyboard screws.

Use this link below for more instructions.

http://www.laptoprepair101.com/laptop/2007/08/30/removing-replacing-laptop-keyboard/

Good luck!

Regards
PCmania

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1 Answer

Replace keyboard on Acer 4720Z


Hi..

I will provide you a solution this solution are very useful with you. You can do it with your self to follow this instructions. There are some image on how to replace the keyboard.

These instructions will help you to remove and replace keyboards on various laptops. I will not be able to cover all models but you’ll get the idea. Steps for removing and replacing the keyboard are similar for most laptops.
Warning!
- if your laptop is still covered by the manufacturer’s warranty, do not open the case or you can loose the warranty
- always remove the battery and unplug the AC adapter before you open the laptop case
- if you damage the keyboard connector on the motherboard you’ll have to replace the whole motherboard
- proceed on your own risk
Sony laptop
I took these pictures from a Sony Vaio PCG-K33 (model PCG-9S1L) notebook. Should be similar for some other Sony notebooks too.
sony-keyboard-1.jpg Insert a small flathead screwdriver under the keyboard bezel and carefully lift it up. Continue releasing plastic latches and removing the keyboard bezel with your fingers.
sony-keyboard-2.jpg
Be careful, on some models the bezel might be connected to the motherboard as it shown on the picture above. If you accidentally pulled the cable, connect it back. It is not necessary to disconnect the keyboard bezel from the motherboard in order to remove and replace the keyboard, just put it aside so you can access the keyboard screws.
sony-keyboard-3.jpg Remove three (or more) screws from the top of the keyboard. Carefully lift up the keyboard from the laptop case.
sony-keyboard-4.jpg The keyboard connects to the motherboard via a flat ribbon cable. Before you pull the cable from the connector, you’ll have to unlock the connector.
sony-keyboard-5.jpg The image above illustrates how to unlock the keyboard connector. Carefully move the connector lock 2-3 millimeters up and after that pull the keyboard cable. To install the keyboard, follow the above mentioned steps in the reverse order.
Toshiba laptop
The following pictures were taken from a Toshiba Satellite A135 laptop. The keyboard removal instructions will be almost the same for most modern Toshiba laptops.
toshiba-keyboard-1.jpg The keyboard bezel removal procedure is similar to the above mentioned Sony Vaio laptop. Lift it up with a small screwdriver and remove using fingers. On most Toshiba laptops the keyboard bezel doesn’t have any circuit board underneath, it’s just a piece of plastic and you don’t have to worry about cables.
toshiba-keyboard-2.jpg After the bezel is removed you get an access to the keyboard screws. Remove two (or more) screws. Release the plastic latch pointed with the red arrow and lift up the keyboard. Carefully put the keyboard aside so you can access the connector underneath the keyboard. Do not forget that the keyboard is still connected to the motherboard.
toshiba-keyboard-3.jpg Before you remove the keyboard, you’ll have to open the connector and release the flat ribbon cable.
toshiba-keyboard-4.jpg Here’s a closeup picture of the keyboard connector on the motherboard. Be careful, this type of connector is fragile. On the left image the connector is closed. On the right image the connector is opened. Unlock the connector by moving the lock up as it shown on the right image and after that release the ribbon cable. Remove and replace the keyboard. For assembly instructions follow all the steps in the reverse order.


Hope it is helpful for you!

Thanks for using Fixya

Regards

ICmanServer

Aug 04, 2009 | Acer Computers & Internet

1 Answer

Replace keyboard Sony


Hi..

I will provide you a solution this solution are very useful with you. You can do it with your self to follow this instructions. There are some image on how to replace the keyboard.

These instructions will help you to remove and replace keyboards on various laptops. I will not be able to cover all models but you’ll get the idea. Steps for removing and replacing the keyboard are similar for most laptops.
Warning!
- if your laptop is still covered by the manufacturer’s warranty, do not open the case or you can loose the warranty
- always remove the battery and unplug the AC adapter before you open the laptop case
- if you damage the keyboard connector on the motherboard you’ll have to replace the whole motherboard
- proceed on your own risk
Sony laptop
I took these pictures from a Sony Vaio PCG-K33 (model PCG-9S1L) notebook. Should be similar for some other Sony notebooks too.
sony-keyboard-1.jpg Insert a small flathead screwdriver under the keyboard bezel and carefully lift it up. Continue releasing plastic latches and removing the keyboard bezel with your fingers.
sony-keyboard-2.jpg
Be careful, on some models the bezel might be connected to the motherboard as it shown on the picture above. If you accidentally pulled the cable, connect it back. It is not necessary to disconnect the keyboard bezel from the motherboard in order to remove and replace the keyboard, just put it aside so you can access the keyboard screws.
sony-keyboard-3.jpg Remove three (or more) screws from the top of the keyboard. Carefully lift up the keyboard from the laptop case.
sony-keyboard-4.jpg The keyboard connects to the motherboard via a flat ribbon cable. Before you pull the cable from the connector, you’ll have to unlock the connector.
sony-keyboard-5.jpg The image above illustrates how to unlock the keyboard connector. Carefully move the connector lock 2-3 millimeters up and after that pull the keyboard cable. To install the keyboard, follow the above mentioned steps in the reverse order.
Toshiba laptop
The following pictures were taken from a Toshiba Satellite A135 laptop. The keyboard removal instructions will be almost the same for most modern Toshiba laptops.
toshiba-keyboard-1.jpg The keyboard bezel removal procedure is similar to the above mentioned Sony Vaio laptop. Lift it up with a small screwdriver and remove using fingers. On most Toshiba laptops the keyboard bezel doesn’t have any circuit board underneath, it’s just a piece of plastic and you don’t have to worry about cables.
toshiba-keyboard-2.jpg After the bezel is removed you get an access to the keyboard screws. Remove two (or more) screws. Release the plastic latch pointed with the red arrow and lift up the keyboard. Carefully put the keyboard aside so you can access the connector underneath the keyboard. Do not forget that the keyboard is still connected to the motherboard.
toshiba-keyboard-3.jpg Before you remove the keyboard, you’ll have to open the connector and release the flat ribbon cable.
toshiba-keyboard-4.jpg Here’s a closeup picture of the keyboard connector on the motherboard. Be careful, this type of connector is fragile. On the left image the connector is closed. On the right image the connector is opened. Unlock the connector by moving the lock up as it shown on the right image and after that release the ribbon cable. Remove and replace the keyboard. For assembly instructions follow all the steps in the reverse order.


Hope it is helpful for you!

Thanks for using Fixya

Regards

ICmanServer

Aug 02, 2009 | Sony VAIO VGN-BX543B Notebook

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